we are professional in producing the gypsum ceiling tiles and the access panel system &period;For gypsum tiles &comma;our capactity is 6000000 squre meters per year&period;With the standard of ASTM &comma;and Certificated by ISO 9001 & ISO14001 &comma;SGS &SASO&SONCAP&comma; our products are well recognized by all over the world&period;&comma; such as France&comma; Germany&comma; Canada&comma; Dubai &comma;Saudi Arabia &comma;South Africa &comma; Australia &comma; New Zealand &comma; Singapore&comma; Vietnam&comma; Nigeria&comma; Brazil&comma; and so on&period;